Built-in Functions
Example
Files:
Also See:
rotate_left( )
#FUSES, setup_wdt(), WDT or Watch Dog Timer Overview
Syntax:
rotate_left ( address , bytes )
address is a pointer to memory
Parameters: bytes is a count of the number of bytes to work with.
Returns:
Function:
Availability:
Requires:
Examples:
Example
Files:
Also See:
undefined
Rotates a bit through an array or structure. The address may be an array identifier
or an address to a byte or structure (such as &data). Bit 0 of the lowest BYTE in
RAM is considered the LSB.
All devices
Nothing
x = 0x86;
rotate_left( &x, 1);
// x is now 0x0d
None
rotate_right(), shift_left(), shift_right()
rotate_right( )
Syntax:
rotate_right ( address , bytes )
Parameters: address is a pointer to memory,
bytes is a count of the number of bytes to work with.
Returns:
Function:
undefined
Rotates a bit through an array or structure. The address may be an array
identifier or an address to a byte or structure (such as &data). Bit 0 of the lowest
BYTE in RAM is considered the LSB.
Availability: All devices
239
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